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Posted to hdfs-dev@hadoop.apache.org by "Daryn Sharp (JIRA)" <ji...@apache.org> on 2014/04/30 18:20:21 UTC

[jira] [Created] (HDFS-6313) WebHdfs may use the wrong NN when configured for multiple HA NNs

Daryn Sharp created HDFS-6313:
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             Summary: WebHdfs may use the wrong NN when configured for multiple HA NNs
                 Key: HDFS-6313
                 URL: https://issues.apache.org/jira/browse/HDFS-6313
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: webhdfs
    Affects Versions: 2.4.0, 3.0.0
            Reporter: Daryn Sharp


WebHdfs resolveNNAddr will return a union of addresses for all HA configured NNs.  The client may access the wrong NN.



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